tbuckley/cabot-search huggingface dataset:
Intensive endoscopic intervention could sustain the downstaging of multiple duodenal adenomas in patients with familial adenomatous polyposis
Authors: Y. Takeuchi, H. Nakahira, Y. Shimamoto, S. Shichijo, H. Ishikawa, M. Muto, M. Nojima, N. Uedo, R. Ishihara
Journal: Endoscopy (2023)

Aims We previously reported the intensive endoscopic intervention for multiple duodenal adenomas (MDAs) in familial adenomatous polyposis (FAP), integrated with new-generation procedures [cold forceps/snare polypectomy (CFP/CSP) or underwater endoscopic mucosal resection (UEMR)] could decrease the Spigelman Stage (SS) at 1-year follow-up.
Same-session endoscopic ultrasound-guided fine needle biopsy and endoscopic retrograde cholangiopacreatography “one stop shop” in the management of malignant distal bile duct obstruction – single center experience
Authors: Y. petkova, P. Karagyozov, N. Shumka, V. Mitova
Journal: Endoscopy (2023)

Aims Endoscopic ultrasound(EUS) and endoscopic retrograde cholangiopancreatography (ERCP)are the two mainstream modalities for diagnostic and therapeutic approach for patients with pancreatobiliary diseases.Our aim was to evaluate same-session EUS-FNB/ERCP in terms of technical success, adequacy of histology and adverse events.
Endoscopic Ampullectomy with Endo-pancreatic Radio-frequency Ablation for an Ampullary Adenoma with Pancreatic Dutal Extension
Authors: A. Kulkarni, B. Bhaware, S. Mukewar, S. Mukewar
Journal: Endoscopy (2023)

Abstract Text A 60 years old male with prior decompensated cirrhosis due to ethanol presented with new onset obstructive jaundice and cholangitis. Imaging showed bile duct obstruction at its lower end. Endoscopic ultrasound showed ampullary mass. ERCP with CBD stenting with ampullary biopsy was done. Histopathology showed tubular adenoma. Endoscopic ampullectomy was performed. Post-procedure pancreatogram showed pancreatic ductal extension. This was confirmed by pancreatoscopy. Endoscopic radio-frequency ablation was performed, and follow-up pancreatoscopy three months later showed no ampullary mass or intra-ductal lesion. The patient was asymptomatic. There was no decompensation of liver diease [1].
Successful Closure of a Refractory Gastrobronchial Fistula Combining Endoscopic Submucosal Dissection and Argon Ablation plus single-loop-and-clip Techniques
Authors: S. Maisterra, S. Quintana, M. Puigcerver-Mas, D. Luna, H. Aranda, M. Calvo, N. Virgili, L. Farran, J. B. Gornals
Journal: Endoscopy (2023)

Abstract Text A 78-year-old male, late fistula after Ivor-Lewis esophagectomy, communication between gastroplasty-right bronchus. Refractory to several endoscopic therapies (clips, tissue adhesive, stents). Fistula closure after combination of submucosal dissection assisted by clip-with-line traction technique of the mucosal flap (to allow deep dissection) plus over-the-scope-clip; and ablative technique (argon plasma coagulation) with single loop-and-clips technique (KING-Closure) In two consecutive endoscopic procedures. Comments: Successful treatment of a chronic persistent fistula between the digestive tract and the trachea-bronquial tree, by combination of various endoscopic closure techniques. [1]
Outcomes of repeat endoscopic retrograde cholangiopancreatography after initial failed biliary cannulation
Authors: P. Chaudarcas, E. Quintanilla, M. ÁLvarez, M. Lombera, D. Collado, J. L. Castro
Journal: Endoscopy (2023)

Aims To determine the success of repeat endoscopic retrograde cholangiopancreatography (ERCP) after initial biliary cannulation failure and the associated factors.
Endoscopic treatment of Intraductal Papillary Neoplasm of the distal bile duct
Authors: R. Ponz de Leon Pisani, L. Archibugi, A. Mariani, M. Tacelli, P. Zaccari, G. Rossi, M. C. Petrone, P. Arcidiacono
Journal: Endoscopy (2023)

Abstract Text Intraductal Papillary Neoplasm of the bile duct (IPNB) is a rare tumor of the biliary tree. Due to its low incidence there are no guidelines regarding its management, despite the risk of malignant transformation usually suggests indication to surgery. Some cases of endoscopic biliary radiofrequency ablation (RFA) has been reported for patients unfit for surgery, mainly to treat intrahepatic stenosis. We report a case of patient with a distal biliary duct IPNB treated endoscopically with RFA.
Impact of the teamwork expertise in the incidence of post-ERCP pancreatitis: a single center experience
Authors: A. Busatto, B. M. Battagli, E. Baglione, B. Perini, F. Ferrara
Journal: Endoscopy (2023)

Aims Post-endoscopic retrograde cholangiopancreatography pancreatitis (PEP) is a common complication. In this study, we aimed to evaluate whether the implementation of a well-trained and dedicated nursing staff could reduce the incidence of PEP.
Metal clip as a substrate for choledocholithiasis after cholecystectomy
Authors: T. Emmanouil, D. Panagiotakopoulos, L. Petrogiannopoulos, L. D. Lazaridis
Journal: Endoscopy (2023)

Aims Foreign bodies into the common bile duct (CBD) can become a substrate for stones and appears as choledocholithiasis with jaundice or cholangitis. Laparoscopic cholecystectomy is a common operation with low complication rate. Metal clip migration into the biliary system after cholecystectomy is rarely described [1].
Narrow-Band Imaging vs. high definition white light endoscopy for optical diagnosis of serrated adenoma in the colorectum: a prospective randomized multicenter trial
Authors: C. Kalhoff, A. Poszler, B. Haller, S. Von Delius, R. M. Schmid, J. Peveling-Oberhag, M. Abdelhafez, J. Albert, C. Ansprenger, P. Klare
Journal: Endoscopy (2023)

Aims The aim of the study was to investigate whether optical predictions of serrated polyp histology using the narrow-band-imaging (NBI) mode is superior to predictions using high-definition-white-light endoscopy (HDWL) in real-time endoscopy.
A novel computer-aided polyp detection system in daily clinical care: an international multicenter, randomized, tandem trial
Authors: M. Maas, H. Neumann, H. Shirin, L. Katz, A. Benson, A. Kahloon, E. Soons, R. Hazzan, M. Landsman, B. Lebwohl, S. Lewis, V. Sivanathan, S. Ngamruengphong, H. Jacob, P. Siersema
Journal: Endoscopy (2023)

Aims The aim of this study was to evaluate a novel CADe system, ‘Magentiq Eye Automatic Polyp Detection System’ (ME-APDS), in a colonoscopy population.
High diagnostic yieldof small bowel capsule endoscopy in patients with obscure gastrointestinal bleedingwho are receiving antithrombotic agents
Authors: N. Viazis, K. Koustenis, C. Veretanos, G. Nousias, A. Mountaki, E. Beka, F. Almpani, A. Tsatsa, K. Arvanitis, T. Georgiadi, I. Mylonas, D. Kozompoli, N. Paparizou, L. Karaouzas, E. Archavlis, M. Mela, A. Christidou, V. Papastergiou, K. Varytimiadis, K. Katopodi, C. Hatzievangelinou, E. Vienna, G. Mantzaris
Journal: Endoscopy (2023)

Aims Small bowel capsule endoscopy (SBCE) is the examination of choice for patients with obscure gastrointestinal bleeding.
Clip with snare dynamic traction in lesions involving the pyloric ring: pulling and pushing, two ways to go
Authors: S. Archer, M. I. Novo, M. Garrido, A. Sadio, R. Marcos Pinto, P. Isabel, R. Küttner-Magalhães
Journal: Endoscopy (2023)

Abstract Text 76-year-old-woman was referred due to a 30mm gastric Paris 0-Is+IIa lesion in the distal antrum, extending into the proximal bulb.The clip with snare traction technique allowed access to the distal part of the lesion, marking and initial incision, while pushing the snare. During the procedure,pulling the snare allowed the creation of a pocket as well as dissection of the posterior face,while pushing the snare permitted the access to the anterior face.ESD was successful allowing en bloc resection.Using traction on lesions involving the pylorus allows its exposure that would not otherwise be possible. Clip with snare dynamic traction allows bidirectional traction which can be useful in different parts of the procedure.
Utility, performance and safety of single balloon enteroscopy in patients with hereditary polyposis syndromes
Authors: R. Rima, G. Losurdo, A. Castiglione Minischetti, A. Iannone, S. Rizzi, M. Principi, A. Di Leo
Journal: Endoscopy (2023)

Aims Patients with hereditary polyposis syndromes are at high risk of developing polyps in the small bowel. We aimed to investigate the effectiveness of small bowel enteroscopy (SBE) in detecting and removing such polyps and to compare diagnostic yield to videocapule endoscopy (VCE) in such patients.
AI-assisted detection and characterization of early Barrett's neoplasia: Results of an Interim analysis
Authors: M. Meinikheim, R. Mendel, A. Probst, M. W. Scheppach, E. Schnoy, S. Nagl, C. Römmele, F. Prinz, J. Schlottmann, D. Golger, C. Palm, H. Messmann, A. Ebigbo
Journal: Endoscopy (2023)

Aims Evaluation of the add-on effect an artificial intelligence (AI) based clinical decision support system has on the performance of endoscopists with different degrees of expertise in the field of Barrett's esophagus (BE) and Barrett's esophagus-related neoplasia (BERN).
ERCP-directed eletrohydraulic lithotripsy for treatment of cystic duct remnant lithiasis
Authors: A. R. Franco, I. Simão, R. Mendes, A. Mascarenhas, C. O'Neill, R. Mendo, P. Figueiredo, T. Bana, E Costa
Journal: Endoscopy (2023)

Abstract Text A 62 year old male with past history of laparoscopic cholecystectomy due to a perforated acute cholecystitis presents to the ER due to abdominal pain and coluria. Laboratory work revealed elevated inflammatory markers with hyperbilirubinemia and cythocolestasis. Abdominal CT showed a 9mm biliary stone in the confluence of the cystic with the main biliary duct, with a saccular cystic duct dilatation upstream. The diagnosis of acute cholangitis due to residual cystic lithiasis was made. After a failed attempt of stone removal by extraction ballon via ERCP, the patient underwent cholangioscopy. Stone fragmentation with eletrochydraulic lithotripsy and cholangioscopy-guided basket retrieval of the fragments were performed [1] [2].
Evaluation of our training system for endoscopic submucosal dissection using a new training model
Authors: J. Hamanaka, T. Mitsui
Journal: Endoscopy (2023)

Aims Endoscopic submucosal dissection (ESD) has become established as a minimally invasive treatment for early gastrointestinal cancer (GIC) in Asian countries. Although training system has been reported in Asian countries, little was known about the training of European countries for ESD. In addition we need to use animal model before performing human ESD. The aim of this study was to assess the usefulness of our new training model (G-MasterR).
Endoscopic predication of invasive depth in early gastric cancer by magnifying endoscopy with narrow-band imaging: a pilot feasibility trial
Authors: J. Shin, S. Y. Choi, J. W. Kim, J. Y. Jang
Journal: Endoscopy (2023)

Aims Accurate prediction of the depth of invasion in early gastric cancer (EGC) is a crucial step in selecting patients suitable for endoscopic resection. A few studies have shown the potential for magnifying narrow-band imaging (M-NBI) to play a beneficial role in predicting invasion depth. Therefore, this study aims to estimate the accuracy and feasibility of a simplified M-NBI classification for predicting invasion depth of early gastric cancer.
Always look behind the rock: a case of an insulinoma hidden by a pancreatic stone
Authors: M. Andreozzi, M. Spadaccini, G. Capretti, L. Di Tommaso, A. Laffi, E. Lavezzi, A. Lania, P. Spaggiari, V. Pedicini, G. Ferrillo, M. Rodari, A. Zerbi, S. Carrara, A. Repici
Journal: Endoscopy (2023)

Aims Among pancreatic neuroendocrine tumors insulinomas are the most insidious to diagnose because of their small size and lower expression of somatostatin receptors. We describe a challenging case of an insulinoma hidden behind a stone in the pancreatic tail.
The relationship of h.pylori in inflammatory bowel disease
Authors: Z. İManov, J. Farah, D. İBrahim, B. Sumeyye, V.Ş. İBrahim, N. Kenan, İ. Zülal, R. Aynura, G. Sezen, Ç. Bilger, Ç.Ö. Aslı, A. Filiz, D. Kadir, F. B. Selman, K. Sabahattin
Journal: Endoscopy (2023)

Results A total of 105 IBD patients,60 of whom were men, and 28 healthy volunteers were included in our study.
Endoscopic prediction of depth of tumor invasion in early gastric cancer in the upper third of the stomach
Authors: H. S. Moon, S. H. Kang
Journal: Endoscopy (2023)

Aims The endoscopic features of early gastric cancer (EGC) arising from the upper third of the stomach (upper body, fundus, and cardia) has not been well studied. If EGC in the upper third of the stomach can be predicted to have invaded the mucosal (M) or submucosal (SM) layer, endoscopic or surgical treatment can be determined. This study evaluated the endoscopic features of EGC in the upper third of the stomach as well as risk factors for SM invasion.
Are we doing too many Gastroscopies? A UK National Endoscopy Database Analysis
Authors: D. Beaton, L. Sharp, M. Thoufeeq, B. Nicholson, P. Rogers, T. Lee, A. Jenkins, N. Trudgill, M. Rutter
Journal: Endoscopy (2023)

Aims Determine the indication, frequency, and diagnostic yield of oesophagogastroduodenoscopies (OGDs) performed in the UK; helping optimise capacity and inform future guidelines.
Hybrid EMR as a salvage technique during colonic EMR
Authors: S. Van Langendonck, N. Van Heddegem, J. Bekaert, K. Rasquin, P. Dewint
Journal: Endoscopy (2023)

Methods All EMR and hybrid EMR (partial ESD with snaretip) procedures performed in a non-academic Belgian center between Sept ‘15 and Feb ‘22 were retrospectively collected and analyzed. For safety parameters we looked at rate of AE (overall, clinically relevant (AGREE>1), severe (AGREE>3a) and perforations). For outcome parameters we looked at en-bloc resection rate, primary unsuccessful resection rate (need for salvage therapy (ESD or surgery) in additional session), recurrence rate and recurrence needing surgery. All data was analyzed in SPSS, v28. Data between the groups was compared using crosstabs and significance tested with Chi square test ([Table 1]).
The efficacy and safety of intraductal radiofrequency ablation in the treatment of recurrent benign bile duct tumor
Authors: S. Y. Han, J. Lee, A. S. Geun, D. U. Kim
Journal: Endoscopy (2023)

Aims Benign papillary tumors such as adenomas are the most significant risk factors for malignant. We investigated the efficacy and safety of radiofrequency ablation (RFA) for recurrent intraductal papillary adenoma.
Retovaginal fistula: minimally invasive endoscopic approach
Authors: Â. Domingues, R. Araújo, A. Castanheira, S. Ventura, C. Rodrigues, A. Silva
Journal: Endoscopy (2023)

Abstract Text Female patient, 89 years old, with a history of chronic constipation, requiring frequent treatment with enemas. She was referred to our department due daily enteric/fecaloid vaginal discharge with 1 year of evolution. She performed a rectosigmoidoscopy, which identified an apparent orifice in the anterior wall of rectum, which could correspond to a fistulous tract. Pelvic MRI confirmed the fistulous tract between the rectum and the vagina. A new rectosigmoidoscopy was performed, with the closure of the orifice with an 11mm OTS-clip without complications. One month after the procedure, the patient remained asymptomatic and with a substantial improvement in her quality of life [1] [2] [3] [4].
A randomized trial to study the effect of prophylactic common bile duct stent versus no stent on recurrence of common bile duct stones &amp; biliary complications in patients waiting for cholecystectomy after biliary clearance
Authors: H. Mandavdhare, A. Sasani, V. Sharma, J. Shah, A. Patil, H. Singh, J. Samanta, P. Gupta, U. Dutta
Journal: Endoscopy (2023)

Aims In concomitant gallstones (GS) and common bile duct stones (CBDS), recurrence of biliary events can occur during the waiting period for cholecystectomy even after biliary clearance. Role of prophylactic stenting in this scenario is controversial. Hence, we planned this study.
A rare case of pedunculated ampulloma: EUS view and resection
Authors: G.E. M. Rizzo, D. Ligresti, I. Tarantino, L. Barresi, M. Barbaccia, S. Lipetri, M. Traina
Journal: Endoscopy (2023)

Abstract Text A contrast enhanced CT-scan of a 66-year-old male showed the presence of an enhancing intraluminal solid lesion(26 mm) in the second duodenum. Gastroscopy showed a large pedunculated polyp with a long stalk, whose biopsies revealed adenoma with low grade dysplasia. EUS showed a mild dilation of CBD(10 mm) and MPD(5 mm), both extending all the way through the stalk of the lesion to the polyp head. ERCP with hot snare en-bloc endoscopic resection was performed. An intraprocedural oozing bleeding was successfully treated with coagasper and application of hemostatic matrix. Post procedural course was uneventful and patient was discharged. Final histology showed R0 of a tubulo-villous adenoma with HGD.
One in Four Patients with Gastrointestinal Bleeding Develops Shock or Hemodynamic Instability: A Systematic Review and Meta-analysis
Authors: M. Obeidat, B. Teutsch, A. Rancz, E. Tari, K. Márta, D. S. Veres, N. Hosszúfalusi, E. Mihály, P. Hegyi, B. Erőss
Journal: Endoscopy (2023)

Aims Hemodynamic instability and shock are associated with untoward outcomes in gastrointestinal bleeding. However, there are no studies on the proportion of patients who developed these outcomes after gastrointestinal bleeding. We aimed to meta-analyze the available data to determine these proportions in different bleeding sources.
Transrectal and transcolonic endoscopic ultrasound-guided drainage and necrosectomy in walled-off pancreatic necrosis: a retrospective, single-center case series
Authors: M. Ebrahim, S. Novovic, P. N. Schmidt, E. F. Hansen, J. G. Karstensen
Journal: Endoscopy (2023)

Aims Walled-off necrosis (WON) extending to the paracolic gutters or pelvic cavity may pose a significant challenge for drainage and necrosectomy. We aim to report our technical experience and clinical outcomes in manageing WONs with an EUS-guided transrectal/transcolonic (TR/TC) approach.
Delayed conversion of a EUS-guided gastrojejunostomy in a EUS-guided gastro-colostomy: a rare complication
Authors: E. Perez-Cuadrado-Robles, E. Tenorio Gonzalez, H. Alric, A. Ali, E. Ragot, C. Cellier, G. Rahmi
Journal: Endoscopy (2023)

Abstract Text A 60 years-old male patient with metastatic pancreatic cancer presented with gastric outlet obstruction due to a distal duodenal stenosis. Endoscopic-ultrasound (EUS)-guided gastrojejunostomy was performed using the freehand technique and a 20mm lumen-apposing metal stent was deployed. The patient recovered a solid diet 48 later and a CT scan confirmed the position of the stent. Twelve days later, the patient presented with peritonitis and a new CT scan confirmed a gastro-colonic anastomosis with a jejunal perforation probably due to the migration of the stent that was traversing a colonic loop not identified during previous EUS.
Bleeding varices of the duodenum
Authors: M. Razov Radas, Z. Matas, N. Ljubicic Skoric, L. Novosel
Journal: Endoscopy (2023)

Aims Duodenal varices are a rare an uncommom presentation of portal hypertension that involves massive bleeding, diagnostic difficulties, and a high rate of rebleeding and mortality. Diagnosis can be difficult and therapeutic options limited. We present a case of upper gastrointestinal bleeding in a man aged 51 years with liver cirrhosis.
Efficacy and safety of underwater endoscopic submucosal dissection in difficult colorectal lesions: a single-center experience
Authors: A. Ciccone
Journal: Endoscopy (2023)

Aims Endoscopic submucosal dissection (ESD) has become essential for the resection of advanced gastrointestinal endoluminal lesions. However, especially in difficult lesions, the ESD proves to be very difficult and more adverse events occur. Underwater resection techniques are allowing a safer and faster resection. This retrospective study in particular aims to evaluate the efficacy and safety of underwater ESD in difficult colorectal lesions [1] [2] [3].
Long-term results of endoscopic pyloromyotomy (G-POEM) in the treatment of refractory gastroparesis
Authors: K. Hugova, R. Hustak, Z. Vackova, J. Mares, D. Simkova, J. Spicak, J. Martinek
Journal: Endoscopy (2023)

Aims Endoscopic pyloromyotomy (G-POEM) has a promising short-term results in patients with gastroparesis (GP). We aimed to assess its long-term efficacy in patients with refractory GP.
Safety And Efficacy of Novel Endoscopic Full Thickness Fundoplication Device In Gastro-Oesophageal Reflux Disease Patients: A Three Years Follow-Up
Authors: N. Singla, N. Jagtap, R. Goud, D. N. Reddy, R. Kalapala
Journal: Endoscopy (2023)

Aims Endoscopic full thickness fundoplication (EFTP) by GERD-X device is a novel and easy to use technique for proton pump inhibitors (PPI) dependant Gastro-oesophageal reflux disease (GERD) patients, has proven efficacy and safety on short term follow-up, but data regarding long term safety and efficacy is lacking [1] [2] [3].
Prevalence of musculoskeletal injuries in endoscopy staff
Authors: H. Cherkaoui, O. Ibtissam, H. Abid, A. Elmekkaoui, Y. M. El, D. A. Benajah, S. A. Ibrahimi, M. El Abkari, N. Lahmidani
Journal: Endoscopy (2023)

Methods This is a case-control study including 150 health professionals who answered a questionnaire on google forms. The cases are the staff in endoscopy unit and the controls are the staff belonging to services that do not perform endoscopic or surgical procedures. The questionnaire includes 3 items: epidemiological data, endoscopy unit activity for endoscopists, and presence of musculoskeletal injuries. Data were collected using Excel and statistical analysis was performed using SPSS V 22.0 software.
ERCP for the initial management of malignant biliary obstruction – real world data on 596 procedures
Authors: S. Breder, I. M. Mikalsen, A. W. Medhus, T. Folseraas, L. Aabakken, K. Anonsen
Journal: Endoscopy (2023)

Aims To evaluate outcomes after ERCP as first-line management in patients with malignant biliary obstruction (MBO) in a real-life setting.
Histopathological Characteristics of Screening-Detected Colorectal Cancers. An Eight-year Single Institution Experience
Authors: C. Ward, N. Nolan, D. Gibbons, M. Cotter, N. Swan, G. Doherty, G. Cullen, K. Sheahan
Journal: Endoscopy (2023)

Aims The survival benefit of screening-detected colorectal cancers (CRCs) persists even when adjusted for stage. The characteristics underlying this more favourable prognostic profile are unclear. We aimed to evaluate the histopathological features of screening-detected CRCs with comparison to a cohort of symptomatic cases.
The value of emergency endoscopy in the treatment of sigmoid volvulus: About 136 cases
Authors: A. El ghmari, L. Asmae, L. Maria, E. M. Amine, L. Nada, E. Y. Mounia, S. A. Ibrahimi, E. A. Mohammed, D. A. Benajah, H. Abid
Journal: Endoscopy (2023)

Aims The aim of our work is to report through a retrospective study our experience on the endoscopic treatment of sigmoid volvulus.
Haemostatic matrix for treating intra-collection bleeding after EUS-drainage and endoscopic necrosectomy of a WOPN in a cirrhotic patient
Authors: G.E. M. Rizzo, D. Ligresti, L. Carrozza, T. Salvatore, M. Traina, I. Tarantino
Journal: Endoscopy (2023)

Abstract Text A 45-years-old male with alcoholic liver cirrhosis developed an infected WOPN(8.9 cm x 3 cm) filled with 90% of necrotic material, so EUS-drainage with a lumen apposing metal stent(10x20 mm) was performed followed by the first necrosectomy. A spurting bleeding suddenly occurred from a vessel of the wall during necrosectomy and haemostasis was immediately achieved by using a metal clip. At the fourth necrosectomy session, we achieved a complete cleaning of the cavity, but a wide area of the wall had an oozing bleeding, so we decided to apply a haemostatic agent into the cavity, next to the damaged wall, which immediately stopped to bleed. After further 48 hours we removed the LAMS.